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4908384 = 2533131923
BaseRepresentation
bin10010101110010101100000
3100020101001000
4102232111200
52224032014
6253112000
756502105
oct22562540
910211030
104908384
112852818
121788600
13102b190
1491aaac
1566e509
hex4ae560

4908384 has 192 divisors, whose sum is σ = 16934400. Its totient is φ = 1368576.

The previous prime is 4908377. The next prime is 4908389. The reversal of 4908384 is 4838094.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4908389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213397 + ... + 213419.

It is an arithmetic number, because the mean of its divisors is an integer number (88200).

Almost surely, 24908384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4908384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8467200).

4908384 is an abundant number, since it is smaller than the sum of its proper divisors (12026016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4908384 is a wasteful number, since it uses less digits than its factorization.

4908384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4908384 is about 2215.4873053123. The cubic root of 4908384 is about 169.9467422560.

The spelling of 4908384 in words is "four million, nine hundred eight thousand, three hundred eighty-four".